50 CENT Domestic Violence Case TURN IN YOUR GUNS

50 Cent has just pled not guilty to domestic violence charges — after allegedly attacking his baby mama in her home in June — but a judge still ordered him to stay the hell away from her … and TURN IN ALL HIS GUNS.

According to the protective order, 50 is also prohibited from contacting model Daphne Joy — the alleged mother of his second child — in any way. He must stay at least 100 yards away from her at all times.

And this is interesting — on his way out of L.A. court Monday morning, a process server hit 50 with a stack of legal papers. The process server told us the docs were related to this case.